Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176516 | Secondary battery | Takaaki Matsui, Futoshi Sato, Keitaro Kitada, Taichi KATSUMOTO, Takuma Kawahara +5 more | 2024-12-24 |
| 12062787 | Secondary battery | Keitaro Kitada, Futoshi Sato, Takaaki Matsui, Taichi Kogure, Aya MASHIKO +6 more | 2024-08-13 |
| 11764408 | Battery, battery pack, electronic device, electric vehicle, power storage device, and power system | Takaaki Matsui, Takashi Kokubun, Taichi Kogure, Kazuki Honda, Masumi FUKUDA | 2023-09-19 |
| 11631901 | Battery, battery pack, electronic device, electric vehicle, electric storage device, and electric power system | Takaaki Matsui, Hiroto Asano, Moriaki Okuno, Yoshimi Tokuhara, Aya Hashimoto +1 more | 2023-04-18 |
| 10873109 | Secondary battery, battery pack, electric vehicle, electric power storage system, electric tool, and electronic apparatus | Takaaki Matsui, Takashi Kokubun, Kazuki Honda, Taichi Kogure | 2020-12-22 |
| 7682743 | Battery | Ryosuke Takagi, Kenta Yamamoto | 2010-03-23 |
| 7659031 | Size AA alkaline battery | Kuniyasu Oya, Kenta Yamamoto | 2010-02-09 |